Specifications:

• Brand Name: SEKINEW
• Components: Freewheel
• Freewheel Speed: 1
• Gear Teeth: 12 - 18T
• Material: Steel
• Model Number: Bicycle Freewheel
• Origin: CN(Origin)
• Type 1: Single Speed Freewheel
• Type 2: Bike Freewheel Sprocket
• Type 3: Bicycle Freewheel
• Type 4: Sprocket Bicycle
• Type 5: Bike Gear
• Type 6: Bicycle Parts
• Type 7: Electric Bicycle
• Type 8: Bicycle Accessories